@inproceedings{
author={Howard Kenton Taylor},
year={2018},
publisher={DiGRA},
title={Free-to-Play or Pay-to-Win?: Casual, Hardcore, and Hearthstone},
booktitle={DiGRA \&\#3918 - Proceedings of the 2018 DiGRA International Conference: The Game is the Message},
month={July},
url={http://www.digra.org/wp-content/uploads/digital-library/DIGRA_2018_paper_242.pdf}
}